训练模型时报错

[bitxin232]

Cloning into 'Douzero_Cloud_Client'...
remote: Enumerating objects: 726, done.
remote: Counting objects: 100% (33/33), done.
remote: Compressing objects: 100% (6/6), done.
remote: Total 726 (delta 28), reused 27 (delta 27), pack-reused 693
Receiving objects: 100% (726/726), 37.45 MiB | 42.99 MiB/s, done.
Resolving deltas: 100% (420/420), done.
/content/Douzero_Cloud_Client/Douzero_Cloud_Client
Found log directory: douzero_checkpoints/douzero
Saving arguments to douzero_checkpoints/douzero/meta.json
Path to meta file already exists. Not overriding meta.
Saving messages to douzero_checkpoints/douzero/out.log
Path to message file already exists. New data will be appended.
Saving logs data to douzero_checkpoints/douzero/logs.csv
Saving logs' fields to douzero_checkpoints/douzero/fields.csv
Path to log file already exists. New data will be appended.
1
加载模型中，请稍后
初始化，正在获取服务器版本
获取模型版本失败: ConnectionError(MaxRetryError("HTTPConnectionPool(host='cf.vcccz.com', port=80): Max retries exceeded with url: /model_info (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f06fae4ffd0>: Failed to establish a new connection: [Errno -2] Name or service not known'))"))
服务器版本获取失败，更新模型失败
Traceback (most recent call last):
File "/content/Douzero_Cloud_Client/Douzero_Cloud_Client/train.py", line 8, in
train(flags)
File "/content/Douzero_Cloud_Client/Douzero_Cloud_Client/douzero/dmc/dmc.py", line 190, in train
models["cpu"].get_model(position).load_state_dict(torch.load("./models/" + position + ".ckpt", map_location="cpu"))
File "/usr/local/lib/python3.10/dist-packages/torch/serialization.py", line 791, in load
with _open_file_like(f, 'rb') as opened_file:
File "/usr/local/lib/python3.10/dist-packages/torch/serialization.py", line 271, in _open_file_like
return _open_file(name_or_buffer, mode)
File "/usr/local/lib/python3.10/dist-packages/torch/serialization.py", line 252, in init
super().init(open(name, mode))
FileNotFoundError: [Errno 2] No such file or directory: './models/landlord.ckpt'